Once a year oil changes... sometimes I may only put 500 to 1500 miles and very seldom 20000 miles a year on my older push rod/flat tappet Corvette.
And 'if' I only put 500 miles I'll change it every 2'nd year.
Using Valvoline Racing 20/50
or
Castrol GTX Classic is a high zinc formula 20/50 providing extreme protection for your hot rod or classic car and high output engines with performance cams.
Think those change intervals are ok?
And 'if' I only put 500 miles I'll change it every 2'nd year.
Using Valvoline Racing 20/50
or
Castrol GTX Classic is a high zinc formula 20/50 providing extreme protection for your hot rod or classic car and high output engines with performance cams.
Think those change intervals are ok?